UniviewNVR301-B-P-IQ Series · 1× SATA HDD

1-HDD PoE Network Video Recorder · B-P-IQ Series

NVR301-04B-P4 / 08B-P8-IQ

Name: Uniview NVR301-04B-P4 / 08B-P8-IQ
Brand: Uniview

4 / 8-channel PoE network video recorder — built-in 4/8-port PoE switch, Ultra 265 compression, 4K HDMI output, records cameras up to 12MP, with onboard Face Detection and AI search.

12MP · max recordingUltra 265 · low storage4/8× PoE · built-in portsAI Search · face detection & more1× SATA · up to 24 TB4K HDMI · + VGA simultaneous

CHOOSE YOUR SIZE — TWO MODELS ON THIS PAGE

Rule of thumb: count your PoE cameras, then leave room to grow — a shop with 3 cameras plugs straight into the 04B-P4-IQ; pick the 08B-P8-IQ if you may add cameras later. Highlighted rows in the spec table below show every difference between the two.

Get Best Price on WhatsApp Need the PDF datasheet? Get it on WhatsApp →

In-stock models: 3 days to your designated warehouse after payment · Out-of-stock or insufficient stock: 7–15 working days

Sample quantities are welcome — testing one or two units first is the normal way to start.

Certified:CEFCCULRoHSWEEEONVIFNDAA

Corporate orders are registered with the manufacturer under your company name — genuine supply you can verify at the source.

4/8Channel options

80 MbpsIncoming bandwidth

24 TBMax HDD capacity

4KHDMI output

Is this the right recorder for you?

Plain-language guide for buyers and installers — based only on what this recorder actually does.

Small shops with PoE camerasBuilt-in 4/8-port PoE switch — plug cameras straight into the recorder, no separate PoE switch or extra cabling to buy.

Growing businessesBuy channels you don't use yet: the 08B-P8-IQ lets you add PoE cameras later without replacing the recorder.

Remote viewing on phoneP2P protocol built in — the owner checks the shop from a phone app without a fixed IP or network skills.

Local-language interface38 GUI languages including Spanish (Latin America), Portuguese (Brazil) and French — your customer operates it in their own language.

Longer video retentionUltra 265 roughly halves file size versus H.264 — the same 24 TB disk keeps weeks more footage.

Quick incident lookupBuilt-in Face Detection and Face Comparison feed AcuSearch and Face Snapshot Search — jump straight to the clip you need instead of scrubbing hours of footage.

Not the right pick if you need…

Gigabit network uplink — the built-in network port is 10/100M (matched to this series' 80 Mbps bandwidth)
A second hard disk or RAID — this series has a single SATA bay
Serial PTZ control from the NVR itself — RS485 and RS232 are both listed N/A on this series
Physical alarm input/output terminals — Alarm In and Alarm Out are both N/A on the rear panel
Extra PoE budget for high-draw cameras — each port is capped at 30 W (standard PoE/PoE+, not PoE++ 60W+ devices)

Worried about counterfeits? Order under your own company name.

For corporate buyers: we support submitting the purchase order to Uniview under your company's real name — your company appears on the official order, so the origin of the goods can be verified directly with the manufacturer. Just provide your company name and pay by corporate bank transfer. Models carrying the anti-counterfeit label can also be self-verified on Uniview's official Anti-Counterfeiting Query page — enter the unit's SN plus the scratch-off code.

1 · Company name2 · Corporate bank payment3 · Order registered in your name4 · Verify SN on Uniview's site

Using your own freight forwarder? No problem.

For small and mid-size orders, we deliver directly to your designated forwarder's warehouse in China (EXW / FOB Guangzhou). From hand-over onward, international shipping and destination-side arrangements are handled by your forwarder — the way you already work.

EXW / FOB GuangzhouDelivery to your forwarder's warehouseNo minimum order

Note: manufacturer order registration (left) is available via the corporate purchase channel.

How to get a better price

Volume Discount50+ units of a single model

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Full Specifications

Complete official specifications from the manufacturer's datasheet (technical values in English).

Highlighted rows differ between the two models:NVR301-04B-P4-IQ · 4-chNVR301-08B-P8-IQ · 8-ch

Decoding

Decoding Format	Ultra 265, H.265, H.264
Decoding Capability	04B-P4-IQ · Smart Off: 2×12MP@30, 2×4K@30, 4×4MP@30 \| Smart On: 2×4K@30, 4×4MP@3008B-P8-IQ · Smart Off: 2×12MP@30, 2×4K@30, 4×4MP@30, 8×1080P@30 \| Smart On: 2×4K@30, 4×4MP@30, 8×1080P@30
Decoding Capability Description	The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width
Audio Compression	G.711A, G.711U

Network

Incoming Bandwidth	80 Mbps
Outgoing Bandwidth	80 Mbps
Remote Users	128
Protocols	TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4, 802.1x, UPnP
Browser (Plugin)	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+

Video/Audio Input

IP Video Input	04B-P4-IQ · 4-ch08B-P8-IQ · 8-ch
RCA Audio Input	1-ch
Peripheral Input — Ip Speaker	16-ch
Peripheral Input — POS	All channels

Video/Audio Output

HDMI Output	4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA Output	1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
RCA Audio Output	1-ch
Liveview Display	04B-P4-IQ · 1/408B-P8-IQ · 1/4/6/8/9
Corridor Mode Screen	04B-P4-IQ · 3/408B-P8-IQ · 3/4/5/7/9
Two-way Audio	1-ch, RCA (Using the audio input and output)
Snapshot	FTP/Schedule/Event Snapshot; 4-ch snapshot (max. D1 (720 × 576) video resolution, with D1 snapshot resolution)

Recording

Recording Resolution	12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/960P/720P/D1/2CIF/CIF
Num of Concurrent Playback	16-ch

Smart Function

Smart by IPC	All channels (up to 8 images/s in total) Face Detection, Face Comparison, Vehicle Detection (LPR), SIP, UMD, Traffic Monitoring
Smart by NVR	Face Detection, Face Comparison, Smart Intrusion Prevention (SIP), Ultra Motion Detection (UMD)
Smart by NVR Analyzer Mode	Single Mode (Face Recognition), Single Mode (SIP), Single Mode (UMD), Single Mode (AcuSearch/AcuTrack); modes cannot be active simultaneously, only one mode can be active at a time
VCA Search	AcuSearch, AcuTrack, Face Snapshot Search, Face Comparison Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map
AcuSearch — Acu Search Performance	All channels with UNV SIP/UMD Camera
AcuTrack — Acu Track Performance	All channels with UNV SIP/UMD Camera
AcuTrack — by NVR	04B-P4-IQ · Up to 4-ch with UNV Face Detection Camera \| Up to 1-ch with normal camera (UNV and Third-part brand, 1-ch 2MP)08B-P8-IQ · Up to 8-ch with UNV Face Detection Camera \| Up to 1-ch with normal camera (UNV and Third-part brand, 1-ch 2MP)
AcuTrack — Search by Image	Support
SIP — SIP by NVR with normal cameras	Up to 2-ch with normal camera (UNV and Third-part brand, 2-ch 2MP, 1-ch 4MP)
UMD — UMD by NVR with normal cameras	Up to 4-ch with normal camera (UNV and Third-part brand, 4-ch 2MP, 2-ch 4MP, 1-ch 4K)

Alarm

General Alarm	Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection
Alert Alarm	IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal

GUI Language

38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian

Hard Disk

SATA	1 SATA Interfaces
Capacity	Up to 24 TB for each HDD (the maximum HDD capacity varies with environment temperature and hard disk size; the environment temperature for use should not exceed 40°C)

External Interface

Network Interface	1 RJ45 10 M/100 M self-adaptive Ethernet Interface
USB	Rear panel: 1 × USB 2.0, 1 × USB 3.0
RS485	N/A
RS232	N/A
Alarm In	N/A
Alarm Out	N/A
Power Supply	04B-P4-IQ · DC 48 V / 1.35 A08B-P8-IQ · DC 52 V / 1.8 A
Power Switch	N/A

PoE

PoE Interface	04B-P4-IQ · 4 RJ45 10 M/100 M self-adaptive Ethernet Interface08B-P8-IQ · 8 RJ45 10 M/100 M self-adaptive Ethernet Interface
Max Power	04B-P4-IQ · Max 30W for single port, Max 50W in total08B-P8-IQ · Max 30W for single port, Max 75W in total
Supported Standard	IEEE 802.3at, IEEE 802.3af

Working Environment

Working Temperature	-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 12 W

Dimensions

Weight (without HDD)	04B-P4-IQ · ≤ 0.8 Kg (1.76 lb)08B-P8-IQ · ≤ 2.7 Kg (6.0 lb)
Height	1U
Dimensions	260 mm × 222 mm × 47 mm (10.2" × 8.7" × 1.8")

Certification

Certification	CE; FCC; UL; RoHS; WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCC	Part15 Subpart B
Compliance — NDAA Compliant	Support

NVR301-04B-P4 / 08B-P8-IQ

Is this the right recorder for you?

Worried about counterfeits? Order under your own company name.

Using your own freight forwarder? No problem.

Key Features

Cameras plug in. AI finds the moment.

No separate PoE switch to buy

Find the moment, not the footage

Which size fits your project?

Full Specifications

Decoding

Network

Video/Audio Input

Video/Audio Output

Recording

Smart Function

Alarm

GUI Language

Hard Disk

External Interface

PoE

Working Environment

Dimensions

Certification

Dimensions

Optional Mounting Accessories

Related Solutions & Products

Dimensions	260 × 222 × 47 mm (10.2" × 8.7" × 1.8")
Height	1U
Power Consumption (without HDD)	≤ 12 W
PoE Standard	IEEE 802.3at, IEEE 802.3af